• Converting between SUDA and Legacy Geopak

    Current Version: Power GEOPAK V8i (SS10) I am in the process of starting a new drainage design and am trying to determine the most efficient workflow in order to provide the following: - 2D Drainage Layout - Inlet and Pipe Computations - Drainage…
  • Workspace error when working with Subsurface Utilities in OpenRoads Designer

    I found the solution for this same topic in the Wiki. However the solution is not applicable to my setup. I get the error same error "No database has been found in the library defined by the SUDA_SEED_FILE. Variable in the workspace that you are using…
  • 3D Subsurface Utilities file crashing

    OS: Windows 10 Pro x64-based Version 10.0.19041 Build 19041 Software: Power GEOPAK V8i SS4 08.11.09.878 Tool used: SS4 OpenRoads Subsurface Utilities Task Workflow Element: 580M, 2690 Blocks Available Memory: 1576M (Virtual) System Memory: 4096M…
  • Subsurface Utility Conduit Utility Information

    Hello, I'm using Subsurface Utility Design And Analysis V8i. I've created new conduit as explained on this video . I linked the new conduit between two nodes. At first the element information sections looks like this: /resized-image/__size/190x787…
  • SU Sump Depths in ORD

    When placing features in SU in ORD, the feature definition carries a property for a desired sump depth of 2 Feet. When the link is placed some show up in the profile view with No sump, some are 1 foot and occasionally some show up correctly. What drives…
  • Bentley SUDA Velocity Calculations.

    I have two separate systems, the first systems has a 15" diameter pipe with a higher slope and greater flow, but results in a lower velocity than the other. I don't understand what factors are producing these results.
  • Bentley Subsurface Utility Design and Analysis V8i Update or Patch available?

    Is there a Bentley Subsurface Utility Design and Analysis V8i Update or Patch available for MicroStation?
  • ORD - How do you show utility in road profile

    I'm currently trying to figure out how to show my designed utlity (storm water utility) that is following my road and my road profile all in one. I know how to do a profile-run of my utlity, I know how to do my road profile, but how can I show them on…
  • Subsurface Utility Import Project Landxml Failed

    I'm trying to create a Subsurface Utility project with the Import LandXML command in Geopak SS4 - 08.11.09.845 the file is generated from Civil 3D and I have done so in the past without error. For some reason this file causes the error shown below.…
  • Error Connecting Conduit between nodes across referenced DGN files in Subsurface Utility (SUE/SUDA)

    In large projects, often there are multiple files representing different areas of utilities, which creates the need to have a conduit connect to a node within a referenced DGN. When ever I do this, the program shuts down entirely or does not allow it…
  • Annotate Utilities in cross sections for PowerGEOPAK

    I am having trouble developing the correct element templates that will be used for utilities. I need the utilities to be detected as a feature when using Corridor Modeling Annotate Cross Sections. However the feature definition for conduits does not…
  • How do I show Subsurface Utility elements, on an Alignment Profile?

    We are working on a project and we have created our Tunnel Alignment, created using Power InRoads civil tools, and we have our Utilities created using SUE. How do we go about showing our Alignment and Utilities on a profile that we can place in a sheet…